@article{fdi:010065414, title = {{I}ntegrative taxonomy reveals six new species related to the {M}editerranean corn stalk borer {S}esamia nonagrioides ({L}efebvre) ({L}epidoptera, {N}octuidae, {S}esamiina)}, author = {{K}ergoat, {G}. {J}. and {T}oussaint, {E}. {F}. {A}. and {C}apdevielle {D}ulac, {C}laire and {C}lamens, {A}. {L}. and {O}ng'amo, {G}. and {C}onlong, {D}. and van {D}en {B}erg, {J}. and {C}ugala, {D}. and {P}allangyo, {B}. and {M}ubenga, {O}. and {C}hipabika, {G}. and {N}demah, {R}. and {S}ezonlin, {M}. and {B}ani, {G}. and {M}olo, {R}. and {A}li, {A}. and {C}alatayud, {P}aul-{A}ndr{\'e} and {K}aiser, {L}. and {S}ilvain, {J}ean-{F}ran{\c{c}}ois and {L}e {R}ΓΌ, {B}runo}, editor = {}, language = {{ENG}}, abstract = {{S}pecies in the stem borer noctuid subtribe {S}esamiina are notoriously difficult to distinguish because most related species have homogeneous wing patterns and almost indistinguishable genitalia. {T}he latter is potentially problematic because this group includes several important pest species that are usually baregly distinguishable from non-pest species. {I}n this study we focus on the {M}editerranean corn stalk borer {S}esamia nonagrioides ({L}efebvre), an important pest of maize with a wide area of distribution that covers most of {A}frica and extends to the south of {E}urope and western {A}sia. {A}ccording to a recent study, this pest consists of three allopatric populations that were formerly considered as distinct species or subspecies. {H}ere we rely on recent collections of 5470 specimens (sampled in 17 countries and 175 localities) that putatively belong to {S}. nonagrioides. {I}ntegrative taxonomy studies allowed us to unravel the existence of six new species that are closely related to {S}. nonagrioides and described in this paper. {I}n contrast to {S}. nonagrioides these new species have more specific ecological preferences, as they are associated with a limited number of plant species and habitats. {D}ating and population genetic analyses carried out on 100 {S}. nonagrioides specimens also indicate a more complex population structure than previously thought for {S}. nonagrioides, which can probably be accounted for by late {C}enozoic environmental changes.}, keywords = {{C}enozoic ; climatic changes ; host plant ; integrative taxonomy ; molecular dating ; molecular species delimitation ; population genetics ; {AFRIQUE} {SUBSAHARIENNE} ; {ZONE} {MEDITERRANEENNE} (voir {NOTES})}, booktitle = {}, journal = {{Z}oological {J}ournal of the {L}innean {S}ociety}, volume = {175}, numero = {2}, pages = {244--270}, ISSN = {0024-4082}, year = {2015}, DOI = {10.1111/zoj.12275}, URL = {https://www.documentation.ird.fr/hor/fdi:010065414}, }